Product comparison · 2 tablets

Acer Iconia A10-21-A81V Allwinner vs TCL TAB A1 Plus

39specifications compared
26differ
13identical
59known for one product only

Key differences

The TCL TAB A1 Plus has 330 cd/m² more display brightness than the Acer Iconia A10-21-A81V Allwinner (550 cd/m² vs 220 cd/m²). The TCL TAB A1 Plus has 2 GB more internal memory than the Acer Iconia A10-21-A81V Allwinner (6 GB vs 4 GB). The TCL TAB A1 Plus has 2 more built-in speakers than the Acer Iconia A10-21-A81V Allwinner (4 vs 2). Only the TCL TAB A1 Plus has card reader integrated. Only the Acer Iconia A10-21-A81V Allwinner has combo headphone/mic port.

Display diagonal
- Iconia A10-21-A81V Allwinner:25.6 cm (10.1")
- TAB A1 Plus:31 cm (12.2")
Panel type
- Iconia A10-21-A81V Allwinner:IPS
- TAB A1 Plus:LCD
Display resolution
- Iconia A10-21-A81V Allwinner:1280 x 800 pixels
- TAB A1 Plus:2400 x 1600 pixels
Display brightness
- Iconia A10-21-A81V Allwinner:220 cd/m²
- TAB A1 Plus:550 cd/m²
HD type
- Iconia A10-21-A81V Allwinner:WXGA
- TAB A1 Plus:2.4K Ultra HD
Native aspect ratio
- Iconia A10-21-A81V Allwinner:16:9
- TAB A1 Plus:3:2
Processor manufacturer
- Iconia A10-21-A81V Allwinner:Allwinner Technology
- TAB A1 Plus:Qualcomm
Processor family
- Iconia A10-21-A81V Allwinner:Allwinner
- TAB A1 Plus:Snapdragon

Side by side

Differences highlightedShow differences only

Comparison of A10-21-A81V, TAB A1 Plus
98 specifications	A Acer Iconia A10-21-A81V Allwinner Model A10-21-A81V View product	B TCL TAB A1 Plus View product
Display6 differ
Display diagonalDiffers	25.6 cm (10.1")	31 cm (12.2")
Panel typeDiffers	IPS	LCD
Display resolutionDiffers	1280 x 800 pixels	2400 x 1600 pixels
Maximum refresh rateKnown for one	Unknown — not stated by the source	120 Hz
Display technologyKnown for one	Unknown — not stated by the source	LCD
Display brightnessDiffers	220 cd/m²	550 cd/m²
HD typeDiffers	WXGA	2.4K Ultra HD
Rounded display cornersKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioDiffers	16:9	3:2
Flicker-free DC dimmingKnown for one	Unknown — not stated by the source	Yes
Processor3 differ
Processor manufacturerDiffers	Allwinner Technology	Qualcomm
Processor familyDiffers	Allwinner	Snapdragon
Processor modelDiffers	A523	4 Gen 2
Processor cores	8	8
Processor frequencyKnown for one	1.8 GHz	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	6 GB
Internal memory typeDiffers	LPDDR4-SDRAM	LPDDR5-SDRAM
Virtual RAM (max)Known for one	Unknown — not stated by the source	10 GB
Storage1 differ
Internal storage capacity	128 GB	128 GB
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash), MicroSDHC, MicroSDXC
Maximum memory card sizeKnown for one	Unknown — not stated by the source	2 TB
Storage mediaKnown for one	Flash	Unknown — not stated by the source
Audio1 differ
Number of built-in speakersDiffers	2	4
Number of microphones	1	1
Cameraidentical
Rear camera type	Single camera	Single camera
Rear camera resolution (numeric)	8 MP	8 MP
Auto focusKnown for one	Unknown — not stated by the source	Yes
Resolution at capture speedKnown for one	Unknown — not stated by the source	1920x1080@30fps
Front camera	Yes	Yes
Front camera resolution (numeric)	5 MP	5 MP
Rear camera resolutionKnown for one	3264 x 2448 pixels	Unknown — not stated by the source
Video recording modesKnown for one	720p	Unknown — not stated by the source
Network3 differ
Mobile network connection	No	No
Mobile network generationKnown for one	Unknown — not stated by the source	Not supported
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.4	5.0
Top Wi-Fi standardDiffers	Wi-Fi 6 (802.11ax)	Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Near Field Communication (NFC)Known for one	Unknown — not stated by the source	No
SIM card typeKnown for one	Unknown — not stated by the source	No
Ports & interfaces2 differ
USB 2.0 Type-C ports quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
Mini-USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
Micro-USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	1	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Mini-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
USB4 Gen 3x2 ports quantityKnown for one	Unknown — not stated by the source	0
Combo headphone/mic portDiffers	Yes	No
Design1 differ
Form factor	Slate	Slate
Product colourDiffers	Silver	Blue
Colour nameKnown for one	Unknown — not stated by the source	Space Blue
Device type	Mobile tablet	Mobile tablet
Housing materialKnown for one	Unknown — not stated by the source	Metal
Protection featuresKnown for one	Unknown — not stated by the source	Splash proof, Dustproof
Performanceidentical
GPS (satellite)Known for one	Unknown — not stated by the source	Yes
Sensorsidentical
AccelerometerKnown for one	Unknown — not stated by the source	Yes
Ambient light sensorKnown for one	Unknown — not stated by the source	Yes
Proximity sensorKnown for one	Unknown — not stated by the source	Yes
Hall sensorKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Platform	Android	Android
Operating system installedDiffers	Android 14	Android 16
Software update termKnown for one	Unknown — not stated by the source	11.2028
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	8000 mAh
Battery endurance in cyclesKnown for one	Unknown — not stated by the source	1000
Battery includedKnown for one	Yes	Unknown — not stated by the source
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery life (max)Known for one	10 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	10 W	0 W
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	No
USB Type-C charging port	Yes	Yes
USB Type-C required charging power (max)Known for one	Unknown — not stated by the source	20 W
USB Type-C required charging power (min)Known for one	Unknown — not stated by the source	2 W
Enduranceidentical
Energy efficiency classKnown for one	Unknown — not stated by the source	E
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
Battery endurance per cycleKnown for one	Unknown — not stated by the source	5941 min
Repeated free fall reliability classKnown for one	Unknown — not stated by the source	C
Repairability classKnown for one	Unknown — not stated by the source	C
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP54
Weight & dimensions4 differ
WidthDiffers	241.3 mm	275.6 mm
DepthDiffers	151.1 mm	189.3 mm
HeightDiffers	8 mm	6.7 mm
WeightDiffers	450 g	560 g
Package widthKnown for one	Unknown — not stated by the source	330 mm
Package depthKnown for one	Unknown — not stated by the source	210 mm
Package heightKnown for one	Unknown — not stated by the source	47.5 mm
Package weightKnown for one	Unknown — not stated by the source	1.26 kg
Packaging content1 differ
AC adapter includedDiffers	Yes	No
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	2 year(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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